package ship.servlet;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import ship.entity.stafftable;
import ship.service.shipservice;

/**
 * Servlet implementation class querystafftablebysno
 */
@WebServlet("/querystafftablebysno")
public class querystafftablebysno extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public querystafftablebysno() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		request.setCharacterEncoding("utf-8");
	    int no = Integer.parseInt( request.getParameter("sno"));
	    shipservice service = new shipservice();
	    stafftable staff = service.querystafftablebysnoelse(no);
	    if(staff!=null) {
		    request.setAttribute("staff", staff);
	        request.getRequestDispatcher("index1/index1_2_4.jsp").forward(request, response);
	    }else{
	    	String mess = "该员工不存在!";
	    	request.setAttribute("mess", mess); 
	        request.getRequestDispatcher("queryallstafftableServlet").forward(request, response);	
	    }
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
